31820293234

素因数分解:

$2^1\times {\mathrm{853}}^1\times {\mathrm{2417}}^1\times {\mathrm{7717}}^1$

素因数の和:10989

約数の個数: 16

約数和(自身を含む): 47812361688

約数和(自身を除く): 15992068454

約数列:

[1, 2, 853, 1706, 2417, 4834, 7717, 15434, 2061701, 4123402, 6582601, 13165202, 18651989, 37303978, 15910146617, 31820293234]

約数ペア:

[(1, 31820293234), (2, 15910146617), (853, 37303978), (1706, 18651989), (2417, 13165202), (4834, 6582601), (7717, 4123402), (15434, 2061701)]